<?php

namespace app\model;

use support\Model;

/**
 * 表结构说明（参考 20250725043111_create_pay_qrcode_record_table_migration.php）：
 * 
 * pay_qrcode_record 表字段：
 * - id            : int, 主键，自增
 * - user_id       : int, 用户ID，允许为 null
 * - code          : string, 二维码码，允许为 null
 * - biz_id        : int, 商家ID，允许为 null
 * - expired_at    : int, 过期时间，允许为 null
 * - created_at    : int, 创建时间，允许为 null
 * - updated_at    : int, 更新时间，允许为 null
 */

class PayQrcodeRecordModel extends Model
{
    /**
     * The table associated with the model.
     *
     * @var string
     */
    protected $table = 'pay_qrcode_record';

    /**
     * The primary key associated with the table.
     *
     * @var string
     */
    protected $primaryKey = 'id';

    /**
     * Indicates if the model should be timestamped.
     *
     * @var bool
     */
    public $timestamps = false;

    protected $guarded = [];
}